#2B2696#2B2696

#2B2696 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.174 H 275.2°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#2B2696
RGB	rgb(43, 38, 150)
HSL	hsl(243, 60%, 37%)
HSV	hsv(243, 75%, 59%)
CMYK	cmyk(71.3%, 74.7%, 0%, 41.2%)
CIE-LAB	lab(24.00, 39.06, -60.09)
CIE-LCH	lch(24.00, 71.67, 303.02°)
OKLab	oklab(36.16% 0.0158 -0.1737)
OKLCH	oklch(36.16% 0.174 275.2)
XYZ	xyz(7.1926, 4.1011, 29.2608)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2696 #919626

analogous

#265996 #2B2696 #632696

triadic

#2B2696 #962B26 #26962B

tetradic

#2B2696 #962659 #919626 #269663

square

#2B2696 #962659 #919626 #269663

split-complementary

#2B2696 #966326 #599626

monochromatic

#0F0D34 #1D1A65 #2B2696 #3932C7 #6560D7

Accessibility & contrast

On white

11.54

#2B2696 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2B2696 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2696

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2696	#FFFFFF	#000000	##FFFFFF
##2B2696	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E99

Deuteranopia (green-blind)

#003494

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b2696;
/* rgb */ color: rgb(43, 38, 150);
/* oklch */ color: oklch(36.2% 0.174 275.2);

Tailwind

colors: {
  custom: {
    50: '#7562b6',
    500: '#2b2696',
    950: '#000000',
  },
}

SCSS

$custom: #2b2696;
$custom-light: #7562b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2696",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 150
  },
  "hsl": {
    "h": 242.679,
    "s": 59.574,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36158,
    "c": 0.17444,
    "h": 275.2
  },
  "luminance": 0.04102
}

Semantic roles & 50–950 ramp

primary

#2B2696

secondary

#B8BC5C

accent

#E345DC

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2B2696

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →